Layer 1Entity Accuracy
Verified accuracy score — 10 checks
Ten equally weighted checks: business identity, location and service area, contact routes, hours, category and services, people and credentials, Google Business Profile, external profiles, technical accessibility, and structured information. A wrong phone number or a blocking access issue scores zero on its check and gets immediate triage. A check that was not assessed is reported as not assessed — never as zero, and never silently passed.
Layer 2Answer Authority
Weighted coverage (70) and quality (30) score
We freeze a universe of priority buying questions for the practice — the questions patients actually ask, checked against real demand evidence, not invented. Coverage (70 points) scores whether a substantive answer exists for each question; quality (30 points) scores checkable expertise, readable and technically accessible text, and original, useful information. One strong page may answer several questions; the method does not reward multiplying thin pages for minor wording differences.
Layer 3Citation Authority
Fixed-panel corroboration score
From the baseline answers, we extract the external pages AI actually used, select up to ten of the most-cited relevant sources, and freeze that panel for the 90-day cycle. Each panel page is scored for accurate corroboration. The panel never changes mid-cycle to make a score look better: a page that disappears keeps its weight and is recorded as absent. Your own site's citations are reported separately — they belong to Layer 2's story, not this one.
Layer 4Recommendation Presence
Recommendation rate within the measured sample
The percentage of valid answers to the approved commercial question set that present the practice as a provider worth considering, classified as Recommended, Mentioned, Discouraged, or Absent — for the practice and the same three named competitors, on the same questions. The standard wave runs 30 approved prompts across four declared surfaces (a surface is one place AI answers appear, such as an AI assistant or an AI search feature), repeated on three separate days. We report the numerator, the denominator, and the range across repeats. It describes the measured sample — not market share, and not every answer AI gives.
Layer 5Demand Capture
Readiness score, reported separately from business outcomes
Two outputs, always kept separate: a readiness score (do calls route and get answered, do forms deliver and create a record, does booking work on mobile, is first response owned and measured) and observed business outcomes. Improving a form does not prove AI created demand, and this layer never claims it does.